729 large screen scanning visible spectrophotometer Feature
1.Using arm system, built-in Chinese and English dual operating system, can transfer and store data through USB interface.
2. Powerful, the host can independently complete photometric measurement, quantitative measurement, spectral scanning, kinetics, DNA / protein testing, multi-wavelength testing and data printing.
3. The instrument uses 320, 240 dot matrix highlight 6 liquid crystal display, which directly displays the scanning map, and the screen interface is simple and easy to use;
4.Unique design of optical system, high performance 1200 / mm grating and imported receiver to ensure the instrument has excellent performance indicators;
5. Socket-type neon lamp and tungsten lamp design, without optical debugging after changing the lamp;
6. 24-bit high-speed, high-precision A / D conversion, high precision and fast response
7. Wide sample room, which can accommodate 5-100mm cuvettes of various specifications;
8. Can be directly connected to a printer to print spectrum and experimental data;
9. Direct online operation through scanning software;
Technical Parameters
Wavelength range: 320-1100nm
Wavelength accuracy: ± 0.3nm
Spectral bandwidth: 1.8nm
Wavelength repeatability: ≤0.2nm
Transmittance accuracy: ≤0.3% T
Transmittance repeatability: ≤0.1% T
Stray light: ≤0.05% T
Baseline linearity: ± 0.002A
Noise: 0.001A (500nm)
Stability: ± 0.001A / h @ 500nm
Display: 320 * 240 large screen LCD display
Display range: 0-200% T, -0.3-3A
Display system: 4-digit LCD LED display
Wavelength setting mode: high, medium and low
Wavelength Drive: Automatic
Detector: Imported silicon photodiode
Output method: USB interface
Energy (light source): imported tungsten lamp
Power: AC 220 / 50Hz or AC 110 / 60Hz
Net weight: 16Kg
729 scanning visible spectrophotometer uses arm system, built-in Chinese and English dual operating system, and can transfer and store data through USB interface. The 729 scanning visible spectrophotometer is powerful. The host can independently perform functions such as photometry, quantitative measurement, spectral scanning, kinetics, DNA / protein testing, multi-wavelength testing, and data printing.
